RafaelVidaurre/angular-permission
Angular Permission
Angular Permission is a framework for managing user access control in single-page applications by verifying roles and permissions against specific application routes and interface components. It functions as a security utility that enforces granular authorization policies, ensuring that sensitive features and data remain accessible only to authorized individuals.
The system operates through a centralized registry that serves as the single source of truth for all defined roles and security logic. By utilizing declarative metadata, developers can attach access requirements directly to route definitions, which the library then intercepts during navigation events to validate the user's authorization state. This process relies on a state-machine model that transitions between authorized and unauthorized views based on the evaluation of current user roles.
The library supports complex authorization workflows by executing user-defined functions that return promises, allowing for remote or asynchronous permission resolution. This approach provides a consistent method for frontend security management, preventing unauthorized users from interacting with restricted interface components or viewing protected application states.
Features
- Route-Based Authorization - Secures application navigation by restricting access to specific routes based on a user's assigned roles or defined security permissions.
- Centralized Permission Management - Maintains a global store of defined roles and permissions that acts as the single source of truth for all authorization logic.
- Role-Based Access Control - Manages user privileges within a web application to ensure that sensitive features and data are only accessible to authorized individuals.
- Tab Access Restrictions - Verifies user permissions against defined security requirements to determine if an individual is authorized to view specific application routes or content.
- Navigation Interception Hooks - Intercepts navigation events before they complete to validate user authorization states against a centralized permission registry.
- Client-Side Access Policies - Implements client-side access policies to prevent unauthorized users from interacting with restricted interface components or viewing protected application states.
- Frontend Security Middleware - Acts as a declarative system for restricting navigation and content visibility by evaluating security requirements before rendering application views.
- Authorization Promise Resolvers - Supports complex authorization workflows by executing user-defined functions that return promises for remote or asynchronous permission resolution.
- Route Metadata Injections - Allows developers to attach access requirements directly to route definitions using declarative metadata.
- Application State Machines - Manages application security by transitioning between authorized and unauthorized states based on the evaluation of current user roles.
- Angular Authorization Frameworks - Provides a framework for managing user access control by verifying roles and permissions against specific application routes and UI components.
